AU6354399A - Polymerisation catalysts - Google Patents
Polymerisation catalystsInfo
- Publication number
- AU6354399A AU6354399A AU63543/99A AU6354399A AU6354399A AU 6354399 A AU6354399 A AU 6354399A AU 63543/99 A AU63543/99 A AU 63543/99A AU 6354399 A AU6354399 A AU 6354399A AU 6354399 A AU6354399 A AU 6354399A
- Authority
- AU
- Australia
- Prior art keywords
- heterohydrocarbyl
- hydrocarbyl
- substituted
- iii
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- X-Ray Techniques (AREA)
Abstract
The present invention relates to a process for the polymerization and copolymerization of 1-olefins and to a catalyst to be used in said process wherein the catalyst comprises (1) a complex having formula (I) wherein M is Fe[II], Fe[III], Co[I], Co[II], Co[III], Mn[I], Mn[II], Mn[III], Mn[IV], Ru[II], Ru[III] or Ru[IV]; X represents an atom or group covalently or ionically bonded to the metal M; T is the oxidation state of the metal; b is the valency of the atom or group X; and R 1 to R 7 are each independently selected from hydrogen, halogen, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl, substituted heterohydrocarbyl or SiR' 3 where each R' is independently selected from hydrogen, halogen, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl, substituted heterohydrocarbyl; and when any two or more of R 1 to R 7 are hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl or substituted heterohydrocarbyl, said two or more can be linked to form one or more cyclic substituents; (2) an activator which is an alkylalumoxane; and (3) a support material, wherein the atomic ratio of aluminium in the alkylalumoxane (2) to transition metal M in (1) is from 6:1 to 25:1.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98430023 | 1998-10-26 | ||
EP98430023 | 1998-10-26 | ||
PCT/GB1999/003502 WO2000024788A1 (en) | 1998-10-26 | 1999-10-21 | Polymerisation catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6354399A true AU6354399A (en) | 2000-05-15 |
Family
ID=8235646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU63543/99A Abandoned AU6354399A (en) | 1998-10-26 | 1999-10-21 | Polymerisation catalysts |
Country Status (8)
Country | Link |
---|---|
US (1) | US6677267B2 (en) |
EP (1) | EP1131361B8 (en) |
JP (1) | JP4467189B2 (en) |
AT (1) | ATE296842T1 (en) |
AU (1) | AU6354399A (en) |
CA (1) | CA2348293C (en) |
DE (1) | DE69925630T2 (en) |
WO (1) | WO2000024788A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19630236A1 (en) * | 1996-07-26 | 1998-01-29 | Wolff Walsrode Ag | Biaxially stretched, biodegradable and compostable sausage casing |
US7906451B2 (en) * | 1998-03-30 | 2011-03-15 | E.I. Du Pont De Nemours And Company | Mixed polymerization catalyst component for polymerizing olefins |
DE19931873A1 (en) * | 1999-04-14 | 2000-10-19 | Bayer Ag | Catalyst system for olefin polymerization |
GB9918189D0 (en) * | 1999-08-02 | 1999-10-06 | Bp Chem Int Ltd | Polymerisation process |
US6441117B1 (en) | 1999-09-01 | 2002-08-27 | E. I. Du Pont De Nemours And Company | High density polyethylene packaging |
GB9923072D0 (en) * | 1999-09-29 | 1999-12-01 | Bp Chem Int Ltd | Polymerisation catalyst |
US6710006B2 (en) | 2000-02-09 | 2004-03-23 | Shell Oil Company | Non-symmetrical ligands and catalyst systems thereof for ethylene oligomerization to linear alpha olefins |
US7037988B2 (en) * | 2000-10-03 | 2006-05-02 | Shell Oil Company | Process for the co-oligomerisation of ethylene and alpha olefins |
CN1142142C (en) * | 2001-06-01 | 2004-03-17 | 中国科学院上海有机化学研究所 | Ethylene oligomerizing catalyst and its synthesis process and use |
JP2004536154A (en) * | 2001-08-01 | 2004-12-02 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | Ligand for ethylene oligomerization to linear alpha olefin and its catalyst system |
US6562973B1 (en) * | 2001-08-15 | 2003-05-13 | Equistar Chemicals, Lp | Method for making late transition metal catalysts for olefin polymerization |
JP2006501067A (en) | 2002-09-25 | 2006-01-12 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | Catalyst system for oligomerization of ethylene to synthesize linear α-olefins |
US20050014983A1 (en) * | 2003-07-07 | 2005-01-20 | De Boer Eric Johannes Maria | Process for producing linear alpha olefins |
DE602005005185T2 (en) * | 2004-03-24 | 2009-03-26 | Shell Internationale Research Maatschappij B.V. | TRANSITION METAL COMPLEX |
WO2006010065A2 (en) | 2004-07-09 | 2006-01-26 | E.I. Dupont De Nemours And Company | Catalysts for olefin polymerization or oligomerization |
AR049714A1 (en) | 2004-07-13 | 2006-08-30 | Shell Int Research | ALFA OLEFINAS LINEAR PREPARATION PROCESS |
US9637567B2 (en) | 2011-05-13 | 2017-05-02 | Univation Technologies, Llc | Spray-dried catalyst compositions and polymerization processes employing the same |
AR124328A1 (en) * | 2020-12-15 | 2023-03-15 | Shell Int Research | AN OLIGOMERIZATION CATALYST, METHOD OF PREPARATION AND PROCESS FOR USING THE CATALYST |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI95276C (en) * | 1993-12-03 | 1996-01-10 | Borealis As | Catalyst for polymerization of olefins and process for their preparation |
IL129929A0 (en) * | 1996-12-17 | 2000-02-29 | Du Pont | Polymerization of ethylene with specific iron or cobalt complexes novel pyridinebis (imines) and novel complexes of pyridinebis(imines) with iron and cobalt |
CN1243520A (en) * | 1997-01-13 | 2000-02-02 | 纳幕尔杜邦公司 | Polymerization of propylene |
DE69805638T2 (en) * | 1997-09-05 | 2002-11-21 | Bp Chem Int Ltd | polymerization catalysts |
TW476765B (en) * | 1997-12-22 | 2002-02-21 | Mitsui Chemicals Inc | Catalyst component for ethylenically unsaturated monomer polymerization, catalyst for ethylenically unsaturated monomer polymerization, and process for ethylenically unsaturated monomer polymerization using said catalyst |
-
1999
- 1999-10-21 AT AT99950957T patent/ATE296842T1/en not_active IP Right Cessation
- 1999-10-21 AU AU63543/99A patent/AU6354399A/en not_active Abandoned
- 1999-10-21 WO PCT/GB1999/003502 patent/WO2000024788A1/en active IP Right Grant
- 1999-10-21 JP JP2000578357A patent/JP4467189B2/en not_active Expired - Fee Related
- 1999-10-21 EP EP99950957A patent/EP1131361B8/en not_active Expired - Lifetime
- 1999-10-21 CA CA002348293A patent/CA2348293C/en not_active Expired - Fee Related
- 1999-10-21 DE DE69925630T patent/DE69925630T2/en not_active Expired - Lifetime
-
2001
- 2001-04-24 US US09/830,229 patent/US6677267B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1131361B8 (en) | 2005-07-27 |
EP1131361B1 (en) | 2005-06-01 |
ATE296842T1 (en) | 2005-06-15 |
US6677267B2 (en) | 2004-01-13 |
CA2348293C (en) | 2008-09-09 |
JP4467189B2 (en) | 2010-05-26 |
US20020035031A1 (en) | 2002-03-21 |
EP1131361A1 (en) | 2001-09-12 |
DE69925630D1 (en) | 2005-07-07 |
DE69925630T2 (en) | 2006-05-04 |
CA2348293A1 (en) | 2000-05-04 |
WO2000024788A1 (en) | 2000-05-04 |
JP2002528573A (en) | 2002-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |